Anti Bodies
Monoclonal antibodies were first produced by

Sarkar and Sommer
Georges Kohler and Cesar Milstein
Edward Jenner and Louis Pasteur
Selman Waksman

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
A polyclonal antibody response

occurs during the lag phase of the immune response
violates clonal selection
is produced only in response to polymeric antigens
is produced by several B cells recognizing different pitopes on the same antigen

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
The immunoglobulin fold is

found six times in the IgG molecule
found only in IgG molecules
both (a) and (b)
a β-barrel composed of a three- and a four-stranded antiparallel β-sheet

ANSWER DOWNLOAD EXAMIANS APP

Anti Bodies
Antibodies in the human immune system can identify approximately 108 different molecules Which one of the following is correct?

This diversity is generated from 108 different immunoglobin genes
Most of these antibodies recognize proteins
Many of these molecules are self-antigens
Most of these antibodies recognize small organic molecules

ANSWER DOWNLOAD EXAMIANS APP